Any [edible] foods ward off mosquitoes at night?

if you didn't have repellent or any such, and you're out at night in the city neighbourhood? what type of foods draw away insects?

Onions and garlic. You can also rub a dryer sheet on your skin and then put it in your pocket to keep them away.(I know sounds weird but it works)

garlic tablets from the health food shop worked for me when I was in thailand.